/*
Theme Name: ویترین (Vitrin Store)
Theme URI: https://example.com
Author: Vitrin Studio
Description: قالب فروشگاهی حرفه‌ای فارسی با صفحه فرود اختصاصی برای کالاهای فیزیکی. راست‌چین، سریع، و آماده شخصی‌سازی.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: LICENSE
Text Domain: vitrin
*/

/* ============================================
   TOKENS
   ============================================ */
:root{
  --ink:        #12131a;
  --ink-soft:   #1c1e29;
  --cream:      #f7f4ec;
  --cream-dim:  #ece7d9;
  --paper:      #ffffff;
  --amber:      #e8a33d;
  --amber-dark: #c9832a;
  --teal:       #2ba6a4;
  --line:       rgba(18,19,26,.10);
  --line-dark:  rgba(247,244,236,.12);
  --text-muted: #6b6a63;

  --font-display: "Vazirmatn", "Tahoma", sans-serif;
  --font-body:    "Vazirmatn", "Tahoma", sans-serif;
  --font-mono:    "Space Grotesk", "Vazirmatn", sans-serif;

  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --container: 1180px;
}

/* ============================================
   RESET
   ============================================ */
*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--cream);
  font-size:16px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
button{ font-family:inherit; cursor:pointer; }
h1,h2,h3,h4{ margin:0; font-family:var(--font-display); }
p{ margin:0; }
.container{ max-width:var(--container); margin:0 auto; padding:0 24px; }

:focus-visible{ outline:3px solid var(--amber); outline-offset:3px; }

.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-family:var(--font-mono); font-size:13px; letter-spacing:.08em;
  text-transform:uppercase; color:var(--amber-dark);
  background:rgba(232,163,61,.12); padding:6px 14px; border-radius:99px;
}
.section{ padding:96px 0; }
.section-head{ max-width:640px; margin-bottom:56px; }
.section-head h2{ font-size:clamp(28px,3.4vw,42px); font-weight:700; margin-top:14px; }
.section-head p{ color:var(--text-muted); margin-top:14px; font-size:17px; }

.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:15px 30px; border-radius:99px; font-weight:600; font-size:15px;
  border:1px solid transparent; transition:transform .25s ease, box-shadow .25s ease, background .25s ease;
}
.btn-primary{ background:var(--amber); color:var(--ink); }
.btn-primary:hover{ background:var(--amber-dark); transform:translateY(-2px); box-shadow:0 10px 24px rgba(232,163,61,.35); }
.btn-ghost{ border-color:var(--line-dark); color:var(--cream); }
.btn-ghost:hover{ background:rgba(247,244,236,.08); transform:translateY(-2px); }
.btn-outline{ border-color:var(--line); color:var(--ink); }
.btn-outline:hover{ background:var(--ink); color:var(--cream); border-color:var(--ink); }

/* ============================================
   HEADER
   ============================================ */
.site-header{
  position:sticky; top:0; z-index:100;
  background:rgba(247,244,236,.86); backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .3s ease;
}
.site-header.is-scrolled{ box-shadow:0 6px 24px rgba(18,19,26,.06); }
.header-row{ display:flex; align-items:center; justify-content:space-between; height:82px; gap:24px; }
.site-branding{ display:flex; align-items:center; gap:10px; font-weight:800; font-size:22px; }
.site-branding img{ max-height:40px; width:auto; }
.site-branding .brand-mark{
  width:38px; height:38px; border-radius:10px; background:var(--ink);
  color:var(--amber); display:flex; align-items:center; justify-content:center; font-family:var(--font-mono);
}
.primary-nav ul{ display:flex; align-items:center; gap:34px; }
.primary-nav a{ font-weight:600; font-size:15px; position:relative; }
.primary-nav a::after{
  content:""; position:absolute; right:0; bottom:-6px; width:0; height:2px; background:var(--amber);
  transition:width .25s ease;
}
.primary-nav a:hover::after{ width:100%; }
.header-actions{ display:flex; align-items:center; gap:8px; }
.icon-btn{
  width:44px; height:44px; border-radius:50%; display:flex; align-items:center; justify-content:center;
  border:1px solid var(--line); background:transparent; position:relative;
}
.icon-btn:hover{ background:var(--ink); color:var(--cream); border-color:var(--ink); }
.icon-btn .badge{
  position:absolute; top:-4px; left:-4px; background:var(--amber); color:var(--ink);
  font-family:var(--font-mono); font-size:11px; font-weight:700; min-width:18px; height:18px;
  border-radius:50%; display:flex; align-items:center; justify-content:center;
}
.menu-toggle{ display:none; }

/* ============================================
   HERO
   ============================================ */
.hero{
  position:relative; background:var(--ink); color:var(--cream); overflow:hidden;
  padding:104px 0 170px;
  clip-path: polygon(0 0,100% 0,100% 88%,0 100%);
}
.hero-grid{ display:grid; grid-template-columns:1.05fr .95fr; gap:56px; align-items:center; }
.hero h1{
  font-size:clamp(38px,5.2vw,64px); font-weight:800; line-height:1.15; letter-spacing:-.01em;
}
.hero h1 em{ font-style:normal; color:var(--amber); }
.hero .lede{ margin-top:22px; font-size:18px; color:rgba(247,244,236,.72); max-width:480px; }
.hero-cta{ display:flex; gap:14px; margin-top:36px; flex-wrap:wrap; }
.hero-trust{
  display:flex; gap:28px; margin-top:56px; flex-wrap:wrap;
  font-family:var(--font-mono); font-size:13px; color:rgba(247,244,236,.6);
}
.hero-trust li{ display:flex; align-items:center; gap:8px; }
.hero-trust svg{ flex:none; color:var(--teal); }

.hero-visual{ position:relative; height:440px; }
.float-card{
  position:absolute; background:var(--cream); color:var(--ink); border-radius:var(--radius-md);
  box-shadow:0 30px 60px rgba(0,0,0,.35); padding:18px; width:220px;
  transition:transform .6s cubic-bezier(.2,.8,.2,1);
}
.float-card .swatch{
  height:120px; border-radius:12px; margin-bottom:14px;
  background:linear-gradient(135deg,var(--amber),var(--teal));
  display:flex; align-items:center; justify-content:center; color:var(--ink);
}
.float-card h4{ font-size:15px; }
.float-card .price{ font-family:var(--font-mono); font-weight:700; color:var(--amber-dark); margin-top:6px; }
.float-card .tag{
  position:absolute; top:12px; left:12px; background:var(--ink); color:var(--amber);
  font-family:var(--font-mono); font-size:11px; padding:3px 10px; border-radius:99px;
}
.card-a{ top:0; right:10%; transform:rotate(-4deg); z-index:2; }
.card-b{ top:130px; right:38%; transform:rotate(3deg); z-index:3; width:190px; }
.card-c{ top:250px; right:2%; transform:rotate(6deg); z-index:1; width:170px; opacity:.9; }
[data-parallax]{ will-change:transform; }

/* ============================================
   CATEGORIES
   ============================================ */
.cat-grid{ display:grid; grid-template-columns:repeat(5,1fr); gap:18px; margin-top:-96px; position:relative; z-index:5; }
.cat-card{
  background:var(--paper); border-radius:var(--radius-md); padding:26px 18px; text-align:center;
  border:1px solid var(--line); transition:transform .3s ease, box-shadow .3s ease;
}
.cat-card:hover{ transform:translateY(-6px); box-shadow:0 20px 40px rgba(18,19,26,.08); }
.cat-card .icon{
  width:56px; height:56px; margin:0 auto 14px; border-radius:16px; background:var(--cream-dim);
  display:flex; align-items:center; justify-content:center; color:var(--ink);
}
.cat-card h3{ font-size:15px; font-weight:700; }
.cat-card span{ display:block; margin-top:4px; font-family:var(--font-mono); font-size:12px; color:var(--text-muted); }

/* ============================================
   PRODUCTS
   ============================================ */
.section-cream{ background:var(--cream); }
.product-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:24px; }
.product-card{
  background:var(--paper); border-radius:var(--radius-md); overflow:hidden; border:1px solid var(--line);
  transition:transform .35s ease, box-shadow .35s ease;
}
.product-card:hover{ transform:translateY(-8px); box-shadow:0 24px 50px rgba(18,19,26,.1); }
.product-media{
  position:relative; aspect-ratio:1/1; background:linear-gradient(160deg,var(--cream-dim),var(--cream));
  display:flex; align-items:center; justify-content:center;
}
.product-media svg{ width:46%; height:46%; color:var(--ink); opacity:.85; }
.product-media .badge{
  position:absolute; top:14px; right:14px; background:var(--teal); color:var(--ink);
  font-family:var(--font-mono); font-size:11px; font-weight:700; padding:4px 10px; border-radius:99px;
}
.product-media .fav{
  position:absolute; top:14px; left:14px; width:34px; height:34px; border-radius:50%;
  background:var(--paper); display:flex; align-items:center; justify-content:center; border:1px solid var(--line);
}
.product-body{ padding:20px; }
.product-body .cat{ font-family:var(--font-mono); font-size:12px; color:var(--text-muted); text-transform:uppercase; letter-spacing:.04em; }
.product-body h3{ font-size:16px; font-weight:700; margin-top:6px; }
.stars{ display:flex; gap:2px; margin-top:8px; color:var(--amber); }
.price-row{ display:flex; align-items:center; justify-content:space-between; margin-top:14px; }
.price-row .price{ font-family:var(--font-mono); font-weight:700; font-size:18px; }
.price-row .old{ font-family:var(--font-mono); font-size:13px; color:var(--text-muted); text-decoration:line-through; margin-inline-start:8px; }
.add-btn{
  width:42px; height:42px; border-radius:50%; background:var(--ink); color:var(--cream);
  display:flex; align-items:center; justify-content:center; border:none; transition:background .25s ease;
}
.add-btn:hover{ background:var(--amber); color:var(--ink); }

/* ============================================
   WHY US
   ============================================ */
.why-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:28px; }
.why-card{ padding:8px; }
.why-card .icon{
  width:52px; height:52px; border-radius:14px; background:var(--ink); color:var(--amber);
  display:flex; align-items:center; justify-content:center; margin-bottom:18px;
}
.why-card h3{ font-size:17px; font-weight:700; }
.why-card p{ color:var(--text-muted); margin-top:8px; font-size:14.5px; }

/* ============================================
   TESTIMONIALS
   ============================================ */
.testi-track{
  display:flex; gap:22px; overflow-x:auto; scroll-snap-type:x mandatory; padding-bottom:8px;
  scrollbar-width:none;
}
.testi-track::-webkit-scrollbar{ display:none; }
.testi-card{
  scroll-snap-align:start; flex:0 0 340px; background:var(--paper); border:1px solid var(--line);
  border-radius:var(--radius-md); padding:28px;
}
.testi-card .stars{ color:var(--amber); }
.testi-card p{ margin-top:14px; font-size:15px; line-height:1.8; }
.testi-person{ display:flex; align-items:center; gap:12px; margin-top:20px; }
.testi-avatar{
  width:42px; height:42px; border-radius:50%; background:var(--cream-dim); display:flex;
  align-items:center; justify-content:center; font-weight:700; color:var(--ink);
}
.testi-person span{ display:block; font-size:12px; color:var(--text-muted); font-family:var(--font-mono); }

/* ============================================
   NEWSLETTER CTA
   ============================================ */
.cta-band{
  background:var(--ink); color:var(--cream); border-radius:var(--radius-lg);
  padding:56px; display:flex; align-items:center; justify-content:space-between; gap:32px; flex-wrap:wrap;
}
.cta-band h2{ font-size:clamp(24px,3vw,32px); max-width:420px; }
.cta-form{ display:flex; gap:10px; flex:1; min-width:280px; max-width:420px; }
.cta-form input{
  flex:1; padding:15px 18px; border-radius:99px; border:1px solid var(--line-dark);
  background:rgba(247,244,236,.06); color:var(--cream); font-family:inherit;
}
.cta-form input::placeholder{ color:rgba(247,244,236,.5); }

/* ============================================
   FOOTER
   ============================================ */
.site-footer{ background:var(--ink-soft); color:rgba(247,244,236,.85); padding:80px 0 0; margin-top:96px; }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:40px; padding-bottom:56px; border-bottom:1px solid var(--line-dark); }
.footer-brand .site-branding{ color:var(--cream); }
.footer-brand p{ margin-top:16px; color:rgba(247,244,236,.55); font-size:14px; max-width:280px; }
.footer-col h4{ font-size:14px; margin-bottom:18px; color:var(--cream); }
.footer-col ul li{ margin-bottom:10px; }
.footer-col a{ color:rgba(247,244,236,.62); font-size:14.5px; transition:color .2s ease; }
.footer-col a:hover{ color:var(--amber); }
.social-row{ display:flex; gap:10px; margin-top:20px; }
.social-row a{
  width:36px; height:36px; border-radius:50%; border:1px solid var(--line-dark);
  display:flex; align-items:center; justify-content:center;
}
.footer-bottom{ display:flex; justify-content:space-between; padding:26px 0; font-size:13px; color:rgba(247,244,236,.45); flex-wrap:wrap; gap:10px; }

/* ============================================
   BLOG / PAGE FALLBACKS
   ============================================ */
.basic-content{ max-width:760px; margin:0 auto; padding:80px 24px; }
.basic-content h1{ font-size:36px; margin-bottom:24px; }
.basic-content article{ margin-bottom:60px; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width:1024px){
  .cat-grid{ grid-template-columns:repeat(3,1fr); }
  .product-grid{ grid-template-columns:repeat(2,1fr); }
  .why-grid{ grid-template-columns:repeat(2,1fr); }
  .footer-grid{ grid-template-columns:1fr 1fr; }
  .hero-grid{ grid-template-columns:1fr; }
  .hero-visual{ height:320px; margin-top:40px; }
}
@media (max-width:760px){
  .primary-nav, .header-actions .icon-btn:not(.menu-toggle){ display:none; }
  .menu-toggle{ display:flex; }
  .cat-grid{ grid-template-columns:repeat(2,1fr); margin-top:-64px; }
  .product-grid{ grid-template-columns:1fr 1fr; gap:14px; }
  .why-grid{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr; }
  .section{ padding:64px 0; }
  .cta-band{ flex-direction:column; align-items:flex-start; }
  .hero{ padding:88px 0 130px; }
}
@media (prefers-reduced-motion: reduce){
  *{ animation:none !important; transition:none !important; scroll-behavior:auto !important; }
}